<!DOCTYPE html>
<html>
<head>
  <link rel="stylesheet" href="css/bootstrap.min.css">
</head>
<body ng-app>
<div ng-controller="SomeCtrl">
  123
</div>

<script type="text/javascript" src="js/jquery.min.js"></script>
<script type="text/javascript" src="js/bootstrap.min.js"></script>
<script type="text/javascript" src="js/angular.min.js"></script>
<script type="text/javascript">
  angular.module('myApp', [])
  .controller('SomeCtrl', function($scope) {
    $scope.mycomment = 'blablabla';

    $scope.ngComment = function() {
      $scope.mycomment = 'I like AngularJS';
    };

  });
</script>
</body>
</html>